CN102235679A - Dust removing device with wet and dry method combined mode - Google Patents
Dust removing device with wet and dry method combined mode Download PDFInfo
- Publication number
- CN102235679A CN102235679A CN201010155972XA CN201010155972A CN102235679A CN 102235679 A CN102235679 A CN 102235679A CN 201010155972X A CN201010155972X A CN 201010155972XA CN 201010155972 A CN201010155972 A CN 201010155972A CN 102235679 A CN102235679 A CN 102235679A
- Authority
- CN
- China
- Prior art keywords
- dust
- flue
- wet
- flue dust
- dry method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 239000003500 flue dust Substances 0.000 claims description 82
- 238000001035 drying Methods 0.000 claims description 17
- 239000002918 waste heat Substances 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 15
- 239000003546 flue gas Substances 0.000 abstract description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 10
- 208000028659 discharge Diseases 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 2
- 239000004566 building material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000011819 refractory material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000004035 construction material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000628997 Flos Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010155972 CN102235679B (en) | 2010-04-27 | 2010-04-27 | Dust removing device with wet and dry method combined mode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010155972 CN102235679B (en) | 2010-04-27 | 2010-04-27 | Dust removing device with wet and dry method combined mode |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102235679A true CN102235679A (en) | 2011-11-09 |
CN102235679B CN102235679B (en) | 2013-04-17 |
Family
ID=44886578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010155972 Expired - Fee Related CN102235679B (en) | 2010-04-27 | 2010-04-27 | Dust removing device with wet and dry method combined mode |
Country Status (1)
Country | Link |
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CN (1) | CN102235679B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944024A (en) * | 2012-11-09 | 2013-02-27 | 中国神华能源股份有限公司 | Lignite thermal power generation system |
CN106975307A (en) * | 2017-04-24 | 2017-07-25 | 西安晨宇环境工程有限公司 | A kind of new type high temperature moisture-resistant bag-type dust removing system |
CN107559865A (en) * | 2017-09-22 | 2018-01-09 | 北京华誉能源技术股份有限公司 | A kind of flue gas waste heat recovery system and method |
CN107715660A (en) * | 2017-11-17 | 2018-02-23 | 合肥合意环保机电装备制造有限公司 | A kind of multi-functional just processing unit of dust arrester |
CN110772899A (en) * | 2019-12-09 | 2020-02-11 | 浙江鸿盛环保科技集团有限公司 | Dust removal method and dust removal system |
CN112253218A (en) * | 2020-10-15 | 2021-01-22 | 胡春红 | Dust removal device for coal mine underground compressed gas slag removal drilling |
CN113413719A (en) * | 2021-06-25 | 2021-09-21 | 华能左权煤电有限责任公司 | Slag bin dust collector |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000274651A (en) * | 1999-03-24 | 2000-10-03 | Yokogawa Electric Corp | Combustor |
JP2003260335A (en) * | 2002-03-08 | 2003-09-16 | Etou Seisakusho:Kk | Method for treating waste gas of electric furnace |
CN1470308A (en) * | 2003-06-13 | 2004-01-28 | 江西江联能源环保股份有限公司 | Front-mounted fume treating apparatus for bag type colleator |
CN101112669A (en) * | 2007-08-30 | 2008-01-30 | 福建省丰泉环保设备有限公司 | Multilevel purifier for disacidifying using dry and wet method and for removing dust by using cloth bag |
US20080257157A1 (en) * | 2004-05-08 | 2008-10-23 | Qingbao Huang | Device for the Removal of Soot Dust of Fuel Oil Combustion |
CN201346434Y (en) * | 2008-12-15 | 2009-11-18 | 中天环保产业(集团)有限公司 | Combined high-efficiency tail gas purifying system |
CN201662077U (en) * | 2010-04-27 | 2010-12-01 | 封彦彦 | Wet-dry process combined dust collection device |
-
2010
- 2010-04-27 CN CN 201010155972 patent/CN102235679B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000274651A (en) * | 1999-03-24 | 2000-10-03 | Yokogawa Electric Corp | Combustor |
JP2003260335A (en) * | 2002-03-08 | 2003-09-16 | Etou Seisakusho:Kk | Method for treating waste gas of electric furnace |
CN1470308A (en) * | 2003-06-13 | 2004-01-28 | 江西江联能源环保股份有限公司 | Front-mounted fume treating apparatus for bag type colleator |
US20080257157A1 (en) * | 2004-05-08 | 2008-10-23 | Qingbao Huang | Device for the Removal of Soot Dust of Fuel Oil Combustion |
CN101112669A (en) * | 2007-08-30 | 2008-01-30 | 福建省丰泉环保设备有限公司 | Multilevel purifier for disacidifying using dry and wet method and for removing dust by using cloth bag |
CN201346434Y (en) * | 2008-12-15 | 2009-11-18 | 中天环保产业(集团)有限公司 | Combined high-efficiency tail gas purifying system |
CN201662077U (en) * | 2010-04-27 | 2010-12-01 | 封彦彦 | Wet-dry process combined dust collection device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944024A (en) * | 2012-11-09 | 2013-02-27 | 中国神华能源股份有限公司 | Lignite thermal power generation system |
CN106975307A (en) * | 2017-04-24 | 2017-07-25 | 西安晨宇环境工程有限公司 | A kind of new type high temperature moisture-resistant bag-type dust removing system |
CN107559865A (en) * | 2017-09-22 | 2018-01-09 | 北京华誉能源技术股份有限公司 | A kind of flue gas waste heat recovery system and method |
CN107715660A (en) * | 2017-11-17 | 2018-02-23 | 合肥合意环保机电装备制造有限公司 | A kind of multi-functional just processing unit of dust arrester |
CN110772899A (en) * | 2019-12-09 | 2020-02-11 | 浙江鸿盛环保科技集团有限公司 | Dust removal method and dust removal system |
CN112253218A (en) * | 2020-10-15 | 2021-01-22 | 胡春红 | Dust removal device for coal mine underground compressed gas slag removal drilling |
CN113413719A (en) * | 2021-06-25 | 2021-09-21 | 华能左权煤电有限责任公司 | Slag bin dust collector |
Also Published As
Publication number | Publication date |
---|---|
CN102235679B (en) | 2013-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Yanyan Inventor after: Qi Yanping Inventor after: Gu Zhilong Inventor after: Niu Zengzhang Inventor after: Niu Yukun Inventor after: Xu Rongfen Inventor before: Feng Yanyan Inventor before: Qi Yanping Inventor before: Gu Zhilong Inventor before: Niu Zengzhang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FENG YANYAN QI YANPING GU ZHILONG NIU ZENGZHANG TO: FENG YANYAN QI YANPING GU ZHILONG NIU ZENGZHANG NIU YUKUN XU RONGFEN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 050401 Xibaipo stone industry zone, Pingshan County, Hebei, Shijiazhuang Patentee after: Shijiazhuang Yu Qing Environmental Protection Technology Co., Ltd Address before: 050401 Hebei Xibaipo Xibaipo stone industry zone Xibaipo refractory material Co., Ltd. Patentee before: Feng Yanyan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20200427 |
|
CF01 | Termination of patent right due to non-payment of annual fee |